Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4563713 | Method and apparatus for positioning and indexing read/write on a multiple track recording medium | Larry D. Zolnosky | 1986-01-07 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4563713 | Method and apparatus for positioning and indexing read/write on a multiple track recording medium | Larry D. Zolnosky | 1986-01-07 |